:Product: 19980505SGAS.txt
:Issued: 1998 May 05 0245 UTC
# Prepared jointly by the U.S. Dept. of Commerce, NOAA,
# Space Environment Center and the U.S. Air Force.
#
JOINT USAF/NOAA SOLAR AND GEOPHYSICAL ACTIVITY SUMMARY
SGAS NUMBER 125 ISSUED AT 0245Z ON 05 MAY 1998
THIS REPORT IS COMPILED FROM DATA RECEIVED AT SWO ON 04 MAY
A.  ENERGETIC EVENTS
BEGIN  MAX  END  RGN   LOC   XRAY  OP 245MHZ 10CM   SWEEP
0909 0910 0911                       270
2112 2118 2131              B8.9     2700
2141 2141 2143                       310
2148 2149 2159  8214 N25W12       SF 140
B.  PROTON EVENTS:  THE GT 10 MEV FLUX BEGAN THE PERIOD NEAR 10 PFU
AND DECAYED TO LESS THAN 1 PFU TOWARD THE END OF THE PERIOD.
C.  GEOMAGNETIC ACTIVITY SUMMARY:  THE GEOMAGNETIC FIELD WAS AT MINOR
TO SEVERE STORM LEVELS FROM 04/0000-1200Z. K-INDICES OF 8-9 WERE
OBSERVED DURING THE 04/0300-0900Z PERIOD. QUIET TO UNSETTLED
CONDITIONS WERE OBSERVED FOR THE REMAINDER OF THE DAY.
D.  STRATWARM:  NONE.
E.  DAILY INDICES:
10 CM 121  SSN 117  AFR/AP 083/096   X-RAY BACKGROUND B5.8
DAILY PROTON FLUENCE (FLUX ACCUMULATION OVER 24 HRS)
GT 1 MEV 1.2E+07   GT 10 MEV 2.6E+05 P/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
DAILY ELECTRON FLUENCE
GT 2 MEV 4.50E+06 E/(CM2-STER-DAY)
GOES-9 SATELLITE SYNCHRONOUS ORBIT W135 DEGREES)
3 HOUR K-INDICES:
BOULDER 5 8 8 6 4 3 1 3 PLANETARY 5 9 8 6 5 3 3 3
F.  COMMENTS:  NONE.